Debian dsa-6461 : thunderbird - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6461 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6461-1 [email protected] https://www.debian.org/securit...

OPENSUSE-SU-2026:11580-1 MozillaFirefox-154.0-1.1 on GA media

These are all security issues fixed in the MozillaFirefox-154.0-1.1 package on the GA media of openSUSE Tumbleweed...

firefox-esr-153.1.0-1.1 on GA media (moderate)

firefox-esr-153.1.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:11546-1 Rating: moderate Cross-References: CVE-2026-74934 CVE-2026-74935 CVE-2026-74936 CVE-2026-74937 CVE-2026-74938 CVE-2026-74939 CVE-2026-74940 CVE-2026-74941 CVE-2026-74942 CVE-2026-74943 CVE-2026-74944 CVE-2026-74945...

CVE-2026-16149

Security Hardener for WordPress (all versions up to and including 2.4.4 ) contains a Missing Authorization flaw in its user-enumeration protection feature. The plugin's secure_user_endpoints() function hooks the rest_endpoints filter and overwrites the permission_callback on both /wp/v2/users and...

CVE-2026-16149 Security Hardener <= 2.4.4 - Authenticated (Subscriber+) Privilege Escalation via REST API '/wp/v2/users' permission_callback Overwrite

The Security Hardener plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.4.4. The vulnerability exists because the plugin's user-enumeration protection, which is enabled by default, hooks the restendpoints filter via secureuserendpoints and...

GHSA-QMCG-GF85-VJV7 vulnerabilities

Vulnerabilities for packages: firefox-esr...

GHSA-X9JF-Q439-HFMV vulnerabilities

Vulnerabilities for packages: firefox...

ECHO-F83A-F1A3-51C1 The CVE has been rejected by the assigning CNA (Red Hat, CVSS 0.0): per upstream security policy binutils treats its input as trusted, so no security boundary is crossed. No fix exists upstream or in any Debian suite.

Bulletin has no description...

GHSA-RRMM-9V76-H3P4

creationtimestamp| type| source ---|---|--- 2026-08-22 19:00:06+00:00| seen| https://t.me/GithubRedTeam/98676 2026-08-23 00:00:11+00:00| published-proof-of-concept| https://t.me/GithubRedTeam/98676...

CVE-2026-74628

creationtimestamp| type| source ---|---|--- 2026-08-22 16:39:20+00:00| seen| https://infosec.exchange/users/vuldb/statuses/117140144786290040 2026-08-25 07:00:05+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mtvanjf2yf25...

DEBIAN-CVE-2026-74716

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix locally exploitable BUGON in amdxdnainsertpages In amdxdnainsertpages, vmflagsmod sets VMMIXEDMAP and clears VMPFNMAP. If an unprivileged userspace process mmaps a non-imported GEM object and then calls...

DEBIAN-CVE-2026-74696

In the Linux kernel, the following vulnerability has been resolved: tcp: fix TFO maxqlen accounting across reuseport migration A listener's TCPFASTOPEN maxqlen stops being accurate and lets through far more pending Fast Open requests than it was configured for. This only shows up with SOREUSEPORT...

DEBIAN-CVE-2026-74699

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix memory leak in execqueuesethangreplaystate The q-replaystate is blindly overwritten, which can potentially leak memory that was previously allocated by vmemdupuser. Return an error if q-replaystate is not empty...

DEBIAN-CVE-2026-74686

In the Linux kernel, the following vulnerability has been resolved: rqspinlock: Reset tail when preserving queue on deadlock Currently, the destruction of the waiter queue is suppressed for rqspinlock in cases where a deadlock is detected. Deadlock checks happen relatively frequently on entry for...

DEBIAN-CVE-2026-74678

In the Linux kernel, the following vulnerability has been resolved: net: usb: ax88179178a: fix skb leak in ax88179txfixup When the interface has NETIFFSG enabled and skblinearize fails in ax88179txfixup, the function returns NULL without freeing the skb. usbnetstartxmit treats a NULL return from...

DEBIAN-CVE-2026-74656

In the Linux kernel, the following vulnerability has been resolved: ipv4: fix use-after-free in fibnhcupdatemtu fibnhcupdatemtu walks the nexthop exception table under RTNL, but RTNL does not serialize this walk with PMTU exception updates. The walk uses rcudereferenceprotected with a constant tr...

DEBIAN-CVE-2026-74657

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix fibnlmsgsize for RTAVIA nexthops fibnlmsgsize still estimates nexthop space as if every gateway is encoded as an IPv4 RTAGATEWAY attribute. IPv4 routes can also carry an IPv6 gateway, which fibnexthopinfo dumps as RTAVI...

DEBIAN-CVE-2026-74653

In the Linux kernel, the following vulnerability has been resolved: serial: 8250of: clear stuck empty-FIFO RX-timeout on LPC32xx The NXP LPC32xx UART PORTLPC3220 can latch an RX character-timeout interrupt while the RX FIFO is empty: IIR reports UARTIIRRXTIMEOUT 0x0c but LSR.DR is clear. A...

DEBIAN-CVE-2026-74642

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb: Fix UAF at delayed release of MIDI2 EPs The recent fix for UAF in umptoendpoint caused another UAF because it tries to dereference the UMP endpoint object, but this might be executed at a delayed context where the...

DEBIAN-CVE-2026-74605

In the Linux kernel, the following vulnerability has been resolved: eventfs: Use children field for rcu head and add memory barriers When an eventfs inode is freed, it sets ei-isfreed and then uses its ei-list to add it to the srcu link list as the list field is a union with the rcu list head. As...